772436

素因数分解:

$2^2\times 7^3\times {\mathrm{563}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 1579200

約数和(自身を除く): 806764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 563, 686, 1126, 1372, 2252, 3941, 7882, 15764, 27587, 55174, 110348, 193109, 386218, 772436]

約数ペア:

[(1, 772436), (2, 386218), (4, 193109), (7, 110348), (14, 55174), (28, 27587), (49, 15764), (98, 7882), (196, 3941), (343, 2252), (563, 1372), (686, 1126)]